Re: Build break on SPU (and other non-mmap systems?) (Re: [patch,libgfortran,toplevel] Use libbacktrace in libgfortran)

[FX]

> I guess we can always just hard-code that SPU does not have mmap, similar
> to how Solaris is hard-coded to not have dl_iterate_phdr.
> 
> Would something like the below be OK (if it passes testing)?

Looks good to me, though I cannot approve it.

FX